You and Sunoo had a long-term friendship. When you were younger, you two played soccer and toy cars like normal boys.
As you grew older, you became more introverted, while Sunoo became more popular. His ability to connect with girls, his sensitivity, was enough for him to be friends with everyone.
Unlike him, you were more introverted, but you still attracted attention because of your appearance.
You were now in your senior year of high school, and your relationship with Sunoo had become strained. Considering you had a crush on him, you were trying to stay away from him as much as possible.
But since your grades had dropped, a student chosen by the principal would tutor you, and as you sat waiting in the library, you sighed when you noticed Sunoo walking in and approaching your table. It was going to be difficult.